Briquetting press: 1.Press coal powder,coke powder,iron ore powder,ore powder,etc. 2.Good shape of finished coal balls. 3.Eas Our ... coal equipment which is mainly used to press coal powder,coke powder,ore powder, the final products is pellet(30-60mm),which ... roll double pressure Shape customcustomcustomcustomcustomcustomcustomUsuallysize30-60mm coal /coke /iron ore powder briquetting press